python 多线程

例:

import threading
from time import ctime,sleep

def func1():
while 1>0:
print (‘running func1 ‘+ctime())
sleep(3)

def func2():
while 1>0:
print (‘running func2 ‘+ctime())
sleep(5)

t1=threading.Thread(target=func1)

t2=threading.Thread(target=func2)

t1.start()
t2.start()